Millisecond Forums

In this tutorial for setting up Inquisit Web, it mentions that I can assign the groupIDs through the links sent out to each participant. While I was setting up my Inquisit Web experiment, I did not see how to do this and where I can find the different task links for different groups. I am imagining if I add 6 as the number of groups while setting up the Inquisit Web experiment, I should get 6 different links for this task which I can then send to the participants from different groups. Please let me know how I can set this up. Thank you for you time.